DE69219890T2 - DC vacuum relay device - Google Patents

DC vacuum relay device

Info

Publication number
DE69219890T2
DE69219890T2 DE69219890T DE69219890T DE69219890T2 DE 69219890 T2 DE69219890 T2 DE 69219890T2 DE 69219890 T DE69219890 T DE 69219890T DE 69219890 T DE69219890 T DE 69219890T DE 69219890 T2 DE69219890 T2 DE 69219890T2
Authority
DE
Germany
Prior art keywords
relay device
vacuum relay
vacuum
relay
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69219890T
Other languages
German (de)
Other versions
DE69219890D1 (en
Inventor
G Perreira
Bernard Bush
Richard Kutin
Patrick Mack
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kilovac Corp
Original Assignee
Kilovac Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kilovac Corp filed Critical Kilovac Corp
Application granted granted Critical
Publication of DE69219890D1 publication Critical patent/DE69219890D1/en
Publication of DE69219890T2 publication Critical patent/DE69219890T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/023—Details concerning sealing, e.g. sealing casing with resin
    • H01H2050/025—Details concerning sealing, e.g. sealing casing with resin containing inert or dielectric gasses, e.g. SF6, for arc prevention or arc extinction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/001—Means for preventing or breaking contact-welding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H9/443—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
DE69219890T 1991-03-28 1992-03-26 DC vacuum relay device Expired - Fee Related DE69219890T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67697491A 1991-03-28 1991-03-28
PCT/US1992/002545 WO1992017897A1 (en) 1991-03-28 1992-03-26 Dc vacuum relay device

Publications (2)

Publication Number Publication Date
DE69219890D1 DE69219890D1 (en) 1997-06-26
DE69219890T2 true DE69219890T2 (en) 1998-01-02

Family

ID=24716790

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69219890T Expired - Fee Related DE69219890T2 (en) 1991-03-28 1992-03-26 DC vacuum relay device

Country Status (5)

Country Link
US (1) US5394128A (en)
EP (1) EP0587611B1 (en)
JP (1) JP2646292B2 (en)
DE (1) DE69219890T2 (en)
WO (1) WO1992017897A1 (en)

Families Citing this family (41)

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US5519370A (en) * 1991-03-28 1996-05-21 Kilovac Corporation Sealed relay device
JP3321963B2 (en) * 1994-02-22 2002-09-09 株式会社デンソー Plunger type electromagnetic relay
JP3338216B2 (en) * 1994-12-13 2002-10-28 三菱電機株式会社 Selector switch
US5892194A (en) * 1996-03-26 1999-04-06 Matsushita Electric Works, Ltd. Sealed contact device with contact gap adjustment capability
US5854732A (en) * 1997-03-10 1998-12-29 Argus Photonics Group, Inc. High voltage arcing switch initiated by a disruption of the electric field
EP1056103A1 (en) * 1999-05-25 2000-11-29 Baton Labs, Inc. Improved motor driven switch
AU2002365525A1 (en) * 2001-11-29 2003-06-10 Matsushita Electric Works, Ltd. Elecromagnetic switching apparatus
DE602006002209D1 (en) * 2005-03-28 2008-09-25 Matsushita Electric Works Ltd CONTACT DEVICE
EP1760743A1 (en) * 2005-09-02 2007-03-07 ABB Research Ltd Vacuum circuit breaker with rotatably mounted movable contact
JP4766253B2 (en) * 2006-05-19 2011-09-07 オムロン株式会社 Electromagnetic relay
US20070290776A1 (en) * 2006-06-17 2007-12-20 Tim Hasenour Time delay relay
US7852178B2 (en) * 2006-11-28 2010-12-14 Tyco Electronics Corporation Hermetically sealed electromechanical relay
US8093970B2 (en) * 2007-10-12 2012-01-10 Montara Technologies LLC Braided electrical contact element based relay
US20090102586A1 (en) * 2007-10-18 2009-04-23 Tyco Electronics Corporation Hermetically sealed relay
CN101226847B (en) * 2008-02-05 2011-06-15 中国电力科学研究院 AC high voltage vacuum breaker
JP5163317B2 (en) * 2008-06-30 2013-03-13 オムロン株式会社 Contact device
JP5206157B2 (en) * 2008-06-30 2013-06-12 オムロン株式会社 Electromagnetic relay
JP5163318B2 (en) * 2008-06-30 2013-03-13 オムロン株式会社 Electromagnet device
JP5119112B2 (en) * 2008-07-30 2013-01-16 富士通コンポーネント株式会社 Male connector, female connector and connector
KR101004465B1 (en) * 2008-09-05 2010-12-31 엘에스산전 주식회사 Relay
US8232499B2 (en) * 2009-11-18 2012-07-31 Tyco Electronics Corporation Contactor assembly for switching high power to a circuit
CN101840817B (en) * 2010-02-05 2013-03-20 宁波松乐电器有限公司 Bistable state magnetic latching contactor for power supply switch of electric tricycle
CN102804317B (en) 2010-03-15 2015-02-18 欧姆龙株式会社 Contact switching device
US8305168B2 (en) * 2010-03-18 2012-11-06 Iskra Avtoelektrika D.D. Forced return solenoid
JP2012038684A (en) 2010-08-11 2012-02-23 Fuji Electric Fa Components & Systems Co Ltd Contact device and electromagnetic switch using the same
JP2012048908A (en) * 2010-08-25 2012-03-08 Panasonic Electric Works Co Ltd Spring load adjustment structure and spring load adjustment method of contact device
JP5696303B2 (en) * 2010-08-25 2015-04-08 パナソニックＩｐマネジメント株式会社 Contact device and spring load adjustment method for contact device
KR101072627B1 (en) * 2010-10-15 2011-10-13 엘에스산전 주식회사 Movable contact assembly of electromagnetic switch
UA111081C2 (en) * 2012-07-02 2016-03-25 Шалтбау Гмбх Electrical contactor with flywheel drive and method for switching an electrical contactor on and off
JP5938745B2 (en) * 2012-07-06 2016-06-22 パナソニックＩｐマネジメント株式会社 Contact device and electromagnetic relay equipped with the contact device
JP6064223B2 (en) * 2012-12-28 2017-01-25 パナソニックＩｐマネジメント株式会社 Contact device and electromagnetic relay equipped with the contact device
WO2015098327A1 (en) * 2013-12-25 2015-07-02 日立オートモティブシステムズ株式会社 Magnetic switch, and starter equipped with same
KR101869719B1 (en) * 2014-09-15 2018-06-21 엘에스산전 주식회사 Elctromagnet Contactor
KR200486468Y1 (en) * 2014-09-29 2018-07-05 엘에스산전 주식회사 Direct Current Relay
US9865419B2 (en) * 2015-06-12 2018-01-09 Te Connectivity Corporation Pressure-controlled electrical relay device
CN106683948B (en) * 2016-03-07 2018-09-07 索恩格汽车部件（中国）有限公司 Starter and its electromagnetic switch
DE112019000694A5 (en) * 2018-02-07 2020-10-15 Tdk Electronics Ag Switching device for switching an electrical load
US10978266B2 (en) * 2018-04-24 2021-04-13 Te Connectivity Corporation Electromechanical switch having movable contact and dampener
KR102324514B1 (en) * 2018-08-31 2021-11-10 엘에스일렉트릭 (주) Direct Current Relay
CN110783147B (en) * 2019-09-29 2021-03-23 华为技术有限公司 Direct current contactor and car
JP2022141412A (en) * 2021-03-15 2022-09-29 オムロン株式会社 electromagnetic relay

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2032147A (en) * 1930-05-20 1936-02-25 Westinghouse Electric & Mfg Co Electromagnetic contactor
US2086752A (en) * 1934-05-05 1937-07-13 Gen Motors Corp Switch
US2352550A (en) * 1943-01-22 1944-06-27 Bendix Aviat Corp Power plant
US2414961A (en) * 1944-10-26 1947-01-28 Gen Electric Electromagnetic device
US2515528A (en) * 1947-02-10 1950-07-18 Penn Electric Switch Co Snap switch structure
US2663770A (en) * 1951-01-10 1953-12-22 Cutler Hammer Inc Electric snap switch
US3270153A (en) * 1963-07-25 1966-08-30 John D Buchanan Humidity actuated switch
US3236963A (en) * 1964-01-16 1966-02-22 Furnas Electric Co Pressure switch
US3309483A (en) * 1964-12-24 1967-03-14 Lowell W Bennett Spring loaded circuit breaker
US3344253A (en) * 1965-02-15 1967-09-26 Jennings Radio Mfg Corp Relay having improved armature and mobile contact assembly
US3402374A (en) * 1966-07-26 1968-09-17 Sierra Electric Inc Electrical relay switch actuator
FR2082379A5 (en) * 1970-03-12 1971-12-10 Paris & Du Rhone
BE790323A (en) * 1971-10-25 1973-02-15 Merlin Gerin ELECTRICAL SWITCH
FR2294335A2 (en) * 1974-12-12 1976-07-09 Ducellier & Cie Electromagnetic contactor for engine starter motor - has contact plate freely slidable independently of plunger
JPS6326906Y2 (en) * 1981-02-10 1988-07-21
US4421959A (en) * 1982-04-19 1983-12-20 Eaton Corporation Bridging contactor with main and arcing contacts
DE8221714U1 (en) * 1982-07-30 1982-09-23 Robert Bosch Gmbh, 7000 Stuttgart Electromagnetic switch, in particular for starting devices for internal combustion engines
US4509027A (en) * 1982-09-23 1985-04-02 E.M.B. Corporation Current operated miniature relay
DE3537598A1 (en) * 1985-10-23 1987-05-27 Bosch Gmbh Robert ELECTROMAGNETIC SWITCHES, IN PARTICULAR FOR TURNING DEVICES OF INTERNAL COMBUSTION ENGINES
DE3632469A1 (en) * 1986-09-24 1988-03-31 Bosch Gmbh Robert ELECTROMAGNETIC SWITCHES, IN PARTICULAR FOR TURNING DEVICES OF INTERNAL COMBUSTION ENGINES
US4725801A (en) * 1986-10-24 1988-02-16 Hamilton Standard Controls, Inc. Bistable solenoid switch
US4706037A (en) * 1986-12-22 1987-11-10 Hamilton Standard Controls, Inc. Soft-contact solenoid contactor
US4816793A (en) * 1987-05-29 1989-03-28 R.P.M. Industries, Inc. Solenoid with alternate current path for direct mounting on engines

Also Published As

Publication number Publication date
WO1992017897A1 (en) 1992-10-15
EP0587611A4 (en) 1994-04-20
DE69219890D1 (en) 1997-06-26
EP0587611B1 (en) 1997-05-21
JP2646292B2 (en) 1997-08-27
US5394128A (en) 1995-02-28
EP0587611A1 (en) 1994-03-23
JPH06506316A (en) 1994-07-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee